Given numbers are 670,201,239,242

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 670,201,239,242 is 58127190.

Find LCM of 670,201,239,242 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

2 x 67 x 5 x 3 x 239 x 121 = 58127190

Therefore, the lowest common multiple of 670,201,239,242 is 58127190.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

670 x 201 x 239 x 242 = 7789043460

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

670 : 1, 2, 5, 10, 67, 134, 335, 670

201 : 1, 3, 67, 201

239 : 1, 239

242 : 1, 2, 11, 22, 121, 242

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 670,201,239,242, is 1.

Now, the common factors can be found like this.

670:2x 5x 67

201:3x 67

239:239

242:2x 11x 11

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 67 = 134

Therefore, the value for common factors is 134.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 7789043460/(1x134)

LCM = 7789043460/134

LCM = 58127190

Thus, we can understand that the LCM of 670,201,239,242 is 58127190.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 532, 835, 144, 765
• LCM of 748, 507, 257, 171
• LCM of 458, 355, 737, 314
• LCM of 455, 404, 488, 411
• LCM of 256, 157, 258, 941

1. What is the LCM of 670, 201, 239, 242?

Answer: LCM of 670, 201, 239, 242 is 58127190.

2. How to calculate the LCM of 670, 201, 239, 242?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 670, 201, 239, 242.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.